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PostPosted: Tue Jan 19, 2010 12:46 pm 
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I wonder what the expected life of the batteries are? I know that some of the early Honda Insights are to the point where they run on gas 90% of the time because the batteries don't hold a charge worth anything now. Honda wants about $4k to replace them too.

So the big question about the Volt is, how long (temporally or mileage-wise) will the Volt be able to get 40 miles on 1 electric 'fill up'? Let say in 8 years, you have to drop $5Gs on batteries because the batteries are only getting you 10 miles....that offsets the savings in fuel quite substantially so it might be ideal to rotate out of this car before that is necessary :). I know you could technically run the car mostly on gas but I'm sure the IC engine in that thing would be very overworked moving that heavy thing around if the electric motor was not running.

And as Michael mentioned, you'd definitely want to run fuel stabilizer in this thing :).

EDIT: Ok I see that it says 6000s charge/discharge cycles, so if you drove 40 miles a day and charge it every night, it's going to take 16+ years to hit that point, but as we all know, partial charges (even on lithium ion batteries) have an effect on battery longevity. Time will only tell.

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PostPosted: Tue Jan 19, 2010 1:08 pm 
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the old insights had a pretty small hybrid system on them (IMA only boosted the peak hp by 6). I'd imagine the battery accompanying the system is pretty small as well. If I owned one, and the battery was dead, I'd say screw it and just run it without one.

That car got its mileage primarily from being small, light (curb weight of ~1900 lbs!), and aerodynamic. Even on gas 100% of the time, i'd bet it still gets 40+ mpg.

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PostPosted: Tue Jan 19, 2010 1:11 pm 
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BriceJohnson wrote:
the old insights had a pretty small hybrid system on them. That car got its mileage primarily from being small, light (curb weight of ~1900 lbs!), and aerodynamic. Even on gas 100% of the time, i'd bet it still gets 40+ mpg.


Does anybody else always check out who is driving those old insights? 90% of the time it is some guy with a gray pony tail and all his clothes are from Columbia. I find that funny.

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PostPosted: Tue Jan 19, 2010 1:32 pm 
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BriceJohnson wrote:

That car got its mileage primarily from being small, light (curb weight of ~1900 lbs!), and aerodynamic. Even on gas 100% of the time, i'd bet it still gets 40+ mpg.
For sure. However, I'm not so sure the piggy Volt will be light enough for that 1.4L to move it very efficiently (I'm guessing the Volt will weight at least 3k lbs.)

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PostPosted: Tue Jan 19, 2010 8:47 pm 
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Well I hope they do buy it. That would mean cheaper gas for the rest of us...eventuallly if not now. So I won't be harshing on any of these cars of this type. I don't feel threatened by them.


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PostPosted: Wed Jan 20, 2010 11:32 pm 
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JamesShort wrote:
BriceJohnson wrote:

That car got its mileage primarily from being small, light (curb weight of ~1900 lbs!), and aerodynamic. Even on gas 100% of the time, i'd bet it still gets 40+ mpg.
For sure. However, I'm not so sure the piggy Volt will be light enough for that 1.4L to move it very efficiently (I'm guessing the Volt will weight at least 3k lbs.)


I thought the IC engine on the Volt only drives the generator for the batteries, and has no direct link to the driveline - am I remembering wrong?
Maybe I'm thinking back to the early concept designs?

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PostPosted: Thu Jan 21, 2010 12:06 am 
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KendtEklund wrote:
JamesShort wrote:
BriceJohnson wrote:

That car got its mileage primarily from being small, light (curb weight of ~1900 lbs!), and aerodynamic. Even on gas 100% of the time, i'd bet it still gets 40+ mpg.
For sure. However, I'm not so sure the piggy Volt will be light enough for that 1.4L to move it very efficiently (I'm guessing the Volt will weight at least 3k lbs.)


I thought the IC engine on the Volt only drives the generator for the batteries, and has no direct link to the driveline - am I remembering wrong?
Maybe I'm thinking back to the early concept designs?


This is correct.

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